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https://issues.apache.org/jira/browse/FLEX-17220?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Justin Mclean updated FLEX-17220:
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Labels: easy fix (was: )
> Make PopUpButton.arrowButtonWidth a public property
> ---------------------------------------------------
>
> Key: FLEX-17220
> URL: https://issues.apache.org/jira/browse/FLEX-17220
> Project: Apache Flex
> Issue Type: Improvement
> Components: mx: PopUpButton
> Affects Versions: Adobe Flex SDK 3.2 (Release)
> Environment: Language Found: English
> Reporter: Adobe JIRA
> Labels: easy, fix
>
> Right now, there is no way to programmatically tell how large the arrow
> button part of the PopUpButton is, other than using an mx_internal workaround.
> This complicates a lot of enhancements where you need to draw on the
> PopUpButton. Right now, there is an mx_internal method
> getArrowButtonsWidth() that returns the value of the private variable
> arrowButtonsWidth. There is also a style "arrowButtonWidth" (note "Buttons"
> versus "Button"). Somehow all this needs to be sorted out in a way that is
> easy for the programmer to get the arrow button width.
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